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How do you split a polygon in mapinfo?
Try the “Split Target using Polyline” tool.
- Draw a polyline through the polygon where you want it to be split.
- Select the polygon and press Ctrl+T to set the polygon as the target of the editing operation.
- Select the polyline.
- From the Spatial Tab, choose “Split Target using Polyline” and follow the prompts.
How do you snap on mapinfo?
1 Answer
- try to only make one layer selectable, the one you want to snap to. You can right-click the layer and use Make all other layers not selectable. Or at least limit the number of selectable layers if you have a lot of layers.
- try to use the Snap options from the Nodes dropdown on the SPATIAL tab.
How do I trace in mapinfo?
Select the Polygon or Polyline tool from the Drawing toolbar and select the first node you want to trace. Drag the mouse along the nodes of the line or object you want to trace. You can use the Shift/Ctrl key functionality for this mode.
What type of GIS software is MapInfo pro?
Geographic Information System
Uses. MapInfo Pro is a 64-bit GIS (Geographic Information System) application used by GIS engineers and business analysts.
Which software is used for GIS practical?
TNTmips is the complete proprietary GIS software solution. It has LiDAR support, terrain analysis, web map publishing, and a load more of useful GIS tools.
How do I trace a polygon in MapInfo?
Open a Map layer you want to trace a polygon or polyline on. Make the layer editable. Press the S key to turn on the Snap process and the T key to turn on the Autotrace functionality. Select the Polygon or Polyline tool from the Drawing toolbar and select the first node you want to trace.
How to create point from line table in MapInfo?
A few months back I shared a small tool on MapInfo-l that would let you create points from selected polylines or polygons. Currently the tool does however not bring over any attributes from the original table. You would have to modify the tool slightly to make it do so.
How do I use AutoTrace in MapInfo Professional?
Press the S key to turn on the Snap process and the T key to turn on the Autotrace functionality. Select the Polygon or Polyline tool from the Drawing toolbar and select the first node you want to trace. Drag the mouse along the nodes of the line or object you want to trace. You can use the Shift/Ctrl key functionality for this mode.
What does a green layer on a GPS mean?
Green layers is the tracks registered by the GPS with some attributes about the state of the side of the road. Look at the image at the bottom. I have many of these and would like to automatically smooth or snap the points of the green lines to the right side of the road, to make them follow the red line.